IFAC Proceedings Volumes (IFAC-PapersOnline), vol.44, no.1 PART 1, pp.13600-13605, 2011 (Refereed Journals of Other Institutions)
The Weapon Target Assignment (WTA) problem is the problem of assigning weapons to threats with the objective of minimizing the expected survival value of threats. On a real battlefield, the problem must be solved in quite short time, i.e., real-time. Considering combinatorial complexity of the problem and the strict time constraint, a fuzzy decision maker (FDM) is proposed as an alternative in helping commanders to decide on proper WTA. The idea is to build a FDM for a given data set using an extended grid partitioning based on sensitivity analysis of the input variables. The proposed decision maker is implemented and then tested with a number of randomly sampled WTA instances on realistic scenarios. The proposed system has a satisfactory performance. © 2011 IFAC.